Instead, it tends more often to be family members who have no overt symptoms of the disorder.

The patient, who lives in the Atlanta area, has shown no overt symptoms, such as coughing up blood or sputum.

We will stop treating overt symptoms alone and approach the problem in its entirety.

There aren't enough overt symptoms in advance to let you know that they're coming.

Even though the deer in the study had the lesions mentioned above, none of them displayed any overt clinical symptoms.

The incubation period for infection ranges from 1 month to 2 years and typically microfilariae appear before overt symptoms.

People may transmit the virus to others even if they do not display overt symptoms of infection.

Clinical depression is a chronic condition, and I'm seeing some rather overt symptoms.

Maybe his case was taking three weeks to develop the first overt symptom.

Something with no overt symptoms, like an ulcer or diabetes, would be a better prospect.